Andy recommends favorite resources for basic op amp circuits and includes a portion of TI's AN-20. Test your knowledge with ...

New Basic Element For Electronic Circuits: 'Memristor' Could Give Computers Memories That Don't Forget Date: May 1, 2008 Source: HP Labs Summary: Researchers from HP Labs have proven the existence ...

It only has a few basic operations, but these can be used to create incredibly complex circuits. Let's walk through a simple, although extensive example, to make one of these.

Physicists build basic quantum computing circuitMADISON — Exerting delicate control over a pair of atoms within a mere seven-millionths-of-a-second window of opportunity, physicists at the ...

Researchers from the University of Queensland have taken a significant step in the quest to build a quantum computer, creating a light-based quantum circuit capable of basic calculations and ...

A circuit was put together in Fritzing using minimal components, and a PCB milled out of copper board. After the board was tinned, [Dan] had a beautiful minimalist retro computer with nearly 14kB ...

Computer circuits consist of many hundreds of thousands of transistors, along with other components and connecting wires, all etched onto wafers of silicon.

Using clever algorithms, they arranged their circuit so that, even if a few nanotubes were misaligned, the computer would still function.

That's what led Konstantin Dimitrov to design the Ello 2M, a DIY retro computer that you can build yourself and use to design programs in BASIC and test out electronics.

Exerting delicate control over a pair of atoms within a mere seven-millionths-of-a-second window of opportunity, physicists created an atomic circuit that may help quantum computing become a reality.